Flight
DAL831 12 Sep 2026
DAL831, operated by Delta Air Lines, on 12 Sep 2026: Austin Bergstrom International (KAUS) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 11 Sep |
| Last seen | 20:52 PDT 11 Sep |
| Duration | 3h 51m |
| Aircraft | N3771K |
| Max altitude | 40,025 ft |
| Distance tracked | 1,537 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 3 (25%) |
| Average delay | -165 min |
| Worst delay | +113 min |
In the last 30 days DAL831 departed on time (within 15 minutes) on 3 of 12 flights (25%), with an average departure delay of -165 min and a worst delay of +113 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.